| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $58.40 | 9.823% | $64.1366 | $64.14 | $64.15 | $64.10 |
| Purchase #2 | $242.40 | 12.648% | $273.0588 | $273.06 | $273.05 | $273.10 |
| Purchase #3 | $57.40 | 5.329% | $60.4588 | $60.46 | $60.45 | $60.50 |
| Purchase #4 | $173.83 | 12.349% | $195.2963 | $195.30 | $195.30 | $195.30 |
| Purchase #5 | $97.55 | 7.228% | $104.6009 | $104.60 | $104.60 | $104.60 |
| Purchase #6 | $209.76 | 13.294% | $237.6455 | $237.65 | $237.65 | $237.60 |
| Purchase #7 | $240.29 | 11.844% | $268.7499 | $268.75 | $268.75 | $268.70 |
| 7 purchase totals = | $1,079.63 | $1,203.9468 | $1,203.96 | $1,203.95 | $1,203.90 | |